Question

Which are three foods for which prokaryotes are used in their processing?

a) Yogurt, sauerkraut, and kimchi
b) Bread, pasta, and rice
c) Apples, oranges, and bananas
d) Beef, chicken, and fish

Answer 1

Prokaryotes such as bacteria and archaea are used in the processing of various foods, including yogurt, sauerkraut, and kimchi.

Step-by-step explanation:

Prokaryotes such as bacteria and archaea are used in the processing of various foods. Three examples of foods for which prokaryotes are used in their processing are:

1. Yogurt: Prokaryotes, specifically bacteria called lactic acid bacteria, are used to ferment milk and create yogurt. These bacteria convert lactose into lactic acid, giving yogurt its tangy taste and thick texture.
2. Sauerkraut: Prokaryotes play a role in the fermentation process of sauerkraut. They convert the naturally present sugars in cabbage into lactic acid, which preserves the cabbage and gives it its distinct flavor.
3. Kimchi: Similar to sauerkraut, kimchi is made through the fermentation of vegetables like cabbage. Prokaryotes aid in this fermentation process, providing the sour and tangy taste.